72099135

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{69661}}^1$

素因数の和:69695

約数の個数: 24

約数和(自身を含む): 130407264

約数和(自身を除く): 58308129

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 69661, 208983, 348305, 626949, 1044915, 1602203, 3134745, 4806609, 8011015, 14419827, 24033045, 72099135]

約数ペア:

[(1, 72099135), (3, 24033045), (5, 14419827), (9, 8011015), (15, 4806609), (23, 3134745), (45, 1602203), (69, 1044915), (115, 626949), (207, 348305), (345, 208983), (1035, 69661)]